Base | Representation |
---|---|
bin | 101101100001010011111010… |
… | …101110001101101111110111 |
3 | 222020212001100101100210111001 |
4 | 231201103322232031233313 |
5 | 202220044100314120322 |
6 | 1545443101031424131 |
7 | 60112026625261351 |
oct | 5541237256155767 |
9 | 866761311323431 |
10 | 200201222020087 |
11 | 58876952660302 |
12 | 1a554408225047 |
13 | 8792b81812262 |
14 | 3761b101280d1 |
15 | 1822a5e94d827 |
hex | b614fab8dbf7 |
200201222020087 has 2 divisors, whose sum is σ = 200201222020088. Its totient is φ = 200201222020086.
The previous prime is 200201222020043. The next prime is 200201222020103. The reversal of 200201222020087 is 780020222102002.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 200201222020087 - 27 = 200201222019959 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (200201222029087) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100611010043 + 100100611010044.
It is an arithmetic number, because the mean of its divisors is an integer number (100100611010044).
Almost surely, 2200201222020087 is an apocalyptic number.
200201222020087 is a deficient number, since it is larger than the sum of its proper divisors (1).
200201222020087 is an equidigital number, since it uses as much as digits as its factorization.
200201222020087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3584, while the sum is 28.
Adding to 200201222020087 its reverse (780020222102002), we get a palindrome (980221444122089).
The spelling of 200201222020087 in words is "two hundred trillion, two hundred one billion, two hundred twenty-two million, twenty thousand, eighty-seven".
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